Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027651 (tumor)
 685,946 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

It is not easy to weigh up therapeutic and toxic effects in the medical treatment of intestinal cancer. The number of drugs that have demonstrated certain activity in these forms is extremely limited, only 5 FU being definitely active and even this only in a small percentage of patients. 5 FU produces remission in some 20% of cases. It is highly probable that prophylactic treatment with 5 FU increases patient survival as reported by Regelson and other workers, but the resulting damage (hepatic, bone marrow, immunodepression, etc.) must also be assessed and the risk of a second neoplasia should not be forgotten. The personally used association of 5 FU and cyclophosphamide has proved active at least to the same extent as 5 FU alone, while toxic effects were not particularly important. Brilliant but unfortunately temporary results can be obtained by peritoneal PTC in peritoneal carcinomatosis. Good results with respect to the pain symptom have been obtained by associating 5 FU with radiotherapy in non-operable intestinal tumours.
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PMID:[Chemotherapy of intestinal carcinomas]. 43 73

In a 69-year-old male patient a leftsided renal tumor was found. The patient who initially refused an operation, was treated surgically 3 1/2 years later, when loss of strength and weight as well as pain in the upper abdomen were noted. The tumorweight was 920 g and represented histologically, besides a oncocytic adenoma, a fibrous sarcoma. Both tumors were intermingled. We assume that the malignant growth originated in degenerated areas of the benign adenoma.
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PMID:[Fibrosarcoma in onocytoma (author's transl)]. 43 17

To a cancer patient, pain is a very distressing symptom and to the physician it heralds advanced nature of the disease. While the mechanisms of initiation of pain are simple, its perception is very complex. In cancer, the tumor growth which results in producing pressure, destruction of tissue, and obstruction is the main cause of pain production. Ionizing radiation, which checks tumor growth and shrinks the tumor most of the time, plays a major role in relieving pain in a cancer patient.
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PMID:Role of radiotherapy in management of cancer pain. 43 60

A case of idiopathic granulomatous orchitis in a 37-year-old Nigerian male is discussed. He presented with a history of pain and swelling of left testis of three weeks duration. A clinical impression of tumor of the testis was made followed by orchidectomy. A systemic review failed to show evidence of any infective proccess. Histology showed non-caseating tuberculoid granulomas replacing the seminiferous tubules.
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PMID:Idiopathic granulomatous orchitis. 43 5

A case of a 46-year-old Japanese male having fibrosarcoma of bone is reported. The tumor developed in the proximal metaphysis of the left femur. During the three years following onset of the disease with symptoms of local pain and mass, the patient was operated on three times (curettage and bone graft, curettage and bone graft with Jwett's nail fixation and disarticulation). The tumor was found to be an intraosseous translucent lesion on x-ray examiation. Histologically, the tumor consisted of compact or loose, atypical spindle cells, producing abundant collagen-fibers without any osteoid, bony or cartilage formation. From the clinical and pathological findings, this case is thought to be a typical central fibrosarcoma of bone.
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PMID:Central fibrosarcoma of bone. Report of a case. 45 4

A retrospective analysis of the results of treatment of advanced rectal cancer of the pelvis with regional intraarterial infusion of 5-fluorouracil (5-FU) is reported. A special technic for positioning the catheters selectively in the internal iliac arteries justifies this analysis. Four patients with primary inextirpable rectal cancer and 10 patients with locally recurrent rectal cancer have been treated. No immediate mortality was noted. Relief of pain was noted in two-thirds of the patients. An objective tumor response was noted in three patients with locally recurrent disease. In one patient with primary inoperable cancer it was possible to extirpate the tumor after infusion therapy. An improvement in quality of life during the first 2 months after therapy was achieved in half of the patients as judged by their performance. Complications were not serious. Hematomas with infection were seen in one patient, two patients had septicemia, and three patients had transient oliguria. Transient thrombocytopenia was reported in two patients. The results indicate that infusion therapy produces a reasonable response such as palliation of pain. Only minor complications were seen and easily controlled. The advantages of infusion therapy are that it can be given in a reasonable time with only a short hospital stay.
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PMID:Intraarterial infusion chemotherapy (5-fluorouracil) in patients with inextirpable or locally recurrent rectal cancer. 45 69

The pathologic diagnosis of 282 consecutive breast lesions seen in 255 black patients over a 3-year period (January 1975-December 1977) at Harlem Hospital Center were reviewed and analyzed. The most common lesion was fibroadenoma, accounting for 34.7% of all lesions and 48% of benign breast lesions, followed by carcinoma (28%) and fibrocystic disease (17%). Other major benign breast lesions in order of frequency were intraductal papilloma, sclerosing adenosis, chronic mastitis, and fat necrosis. One each of the following rare lesions was observed: papillomatosis, ducatal ectasia, cystosarcoma phylloides, and granular cell tumor. Multiple lesions were found in 1 or both breasts in 15% of all benign breast disease cases, with fibroadenoma being the most common lesion. 94% of the patients presented with a breast mass, 5% with nipple discharge, 5% with pain, and 2% with a history of trauma to the breast. The lesions varied in size from 0.5-10 cm, and had been present for a few days to 20 years before medical treatment was sought. The upper quadrant of the breast was the most common site for lesions. Peak age incidence for all benign breast lesions was 20-35 years; for fibroadenoma, peak age incidence was 16-25 years and for fibrocystic disease, 40-50 years. The surgical literature shows that in a predominantly white population, peak age of incidence for benign lesions is 30-49 years; this disparity in age distribution may be due to the high percentage of adolescent patients with fibroadenoma in the Harlem Hospital series. Median age of patients with breast carcinoma in this series is 61 years. 24 patients (13.7%) with benign breast disease had taken oral contraceptives before the breast biopsies were performed. However, the study population is to small and follow-up time to short to draw any conclusion regarding the relation of oral contraceptive use to the subsequent development of breast cancer. This study shows that compared to the white population, fibroadenoma is more frequent than cancer in black women while cancer is more frequent than fibroadenoma in white women.
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PMID:Analysis of benign breast lesions in blacks. 45 72

A rare case of an epithelioid sarcoma of the penis arising as a superficial plaque in the glans and causing pain on erection is reported. This tumor is characterized by a slow growth and infiltrative pattern with a high propensity for local recurrence. Proper treatment is wide local excision.
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PMID:Epithelioid sarcoma of penis. 47 73

Seventeen patients had spontaneous orbital hemorrhages. The usual symptoms were acute onset of pain, proptosis, and vomiting with decreased vision, limitation of motility, and ecchymosis of the eyelids occurring in some patients. The children often developed a progressive space occupying lesion that simulated a neoplasm. Most patients had underlying venous anomalies, although several elderly patients with atherosclerosis developed arterial hemorrhages with more abrupt and dramatic symptoms. Other associated conditions included hypertension, anemia, labor, and von Willebrand's disease. The visual outcome was good except in the elderly patients, half of whom had severe and permanent visual loss.
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PMID:Orbital hemorrhage. 47 97

Peripheral nerve tumors are rare, usually encapsulated and intraneural in location. A 33-year-old woman with a nonencapsulated paraneural neoplasm of the median nerve obtained pain relief without recurrence from surgical excision of the tumor. This represents an exceedingly rare disorder of peripheral nerves.
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PMID:Paramedian neuroma presenting as a ganglion. 47 85


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